NORD Drivesystems BU0020 - Manual (Page 30)

PROFIBUS DP – Supplementary manual options for NORD - Frequency Inverters
30 BU 0020 GB-2612
Profibus LED display
Further information regarding the status LED displays is listed in Section 8.2.
Rotary coding switches
The rotary coding switches are located under the respective screw covers at the front. After setting of
the rotary coding switches is complete, the screw covers must be correctly replaced in order to
maintain the protection class.
Setting the PPO type
The 4 PPO types can be selected with the rotary coding switch for the PPO type (Section 7.2 and
7.2.1). 1 to 4 means the address range 00 to 99. With +100, the addresses from 100 to 126 can be
set.
When set to PGM the value from parameter P507 of the frequency inverter is used. For this, the
frequency inverter must be supplied with mains voltage.
Setting the Profibus address
With the rotary coding switches, designated as "x10" (10s place) and "x1" (units place), the Profibus
address can be set in decimal from 00 to 99. With +100 the addresses from 100 to 126 can be set.
When set to PGM the value from parameter P508 of the frequency inverter is used. For this, the
frequency inverter must be supplied with mains voltage.
E.g. Profibus adress = 30
dez
= x10=3, x1=0
Note
The settings made using the rotary coding switch are not transferred to the frequency
inverter or saved.
Note
Up to the end of 2005, "x16" hex rotary coding switches were used. This resulted in a
different determination of the bus address. If older SK TU2-PBR 24V modules are used,
only normal, straight M12 plug connectors and sockets can be used. However, angled
connectors can be used with the new hardware version (from January 2007).
Pos: 42 /Anleitungen/Bussysteme/2. Baugruppen/Profibus [BU0020]Profibus Modul, SK TU2-PBR-KL @ 1\mod_1335424540225_388.docx @ 22661 @ 3 @ 1